Research On 3D Video Content Acquisition And Processing Technology With Controllable Depth

In recent years, with the rapid development of 3D display and virtual reality, 3D display technology combined with virtual reality technology has become the focus of people's attention. Based on 3D video content acquisition and processing, virtual reality technology are explored. The display technology and virtual reality technology are combined to complete the virtual reality shooting and display system based on multiple degrees of freedom camera. This system can be applied to display, games and military fields such as virtual reality scene generation and game development field. In addition, the system can be used to broaden the fighter pilots perspective to facilitate the more visual attack of the target.The main innovation of this thesis lies in three points:First, a multi screen detection scheme is proposed.Aiming at the problems of binocular camera image acquisition such as vertical parallax, color inconsistency between two camera acquisition images and non synchronization of two camera acquisition images,a multi screen detection scheme is proposed. Second, a multi degree of freedom adjustable support is built.By adjusting the five degrees of freedom of the two cameras, the controller can realize the requirement of depth control and image acquisition. Three,build a virtual reality shooting stereo display system. Through the construction of the system, 3D display technology, virtual reality technology and image mosaic technology are combined effectively. The system can quickly and easily complete source image acquisition of the 3D scene and image mosaic, and achieve three-dimensional scene display and wide-angle virtual reality.